Nao Haie (played by Eiji Akaso) is a protagonist in Inheritance Detective.
Reiko Mitomi (played by Hiyori Sakurada) is a protagonist in Inheritance Detective.
Hideki Tomonaga (played by Yuma Yamoto) appears in Inheritance Detective.
Haruka Fukushi (played by Motoki Ochiai) appears in Inheritance Detective.
Ryu Kanayama (played by Kiyohiko Shibukawa) appears in Inheritance Detective.
Kaoru Haketa (played by Takahiro Miura) appears in Inheritance Detective.
Kengo Jidori (played by Masaya Katō) appears in Inheritance Detective.
Inheritance Detective (2025) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Nao Haie
(played by Eiji Akaso) — protagonist
Reiko Mitomi
(played by Hiyori Sakurada) — protagonist
Hideki Tomonaga
(played by Yuma Yamoto) — supporting
Haruka Fukushi
(played by Motoki Ochiai) — supporting
Ryu Kanayama
(played by Kiyohiko Shibukawa) — supporting
Kaoru Haketa
(played by Takahiro Miura) — supporting
Kengo Jidori
(played by Masaya Katō) — supporting
Canonical Relationships
Family, romantic, and professional connections based on plot evidence.
Haruka Fukushi → Ryu Kanayama
(Family Sibling)
Reiko Mitomi → Hideki Tomonaga
(Romantic Partner)
Nao Haie → Kengo Jidori
(Professional Former Colleague)
Story Dynamics
Alliances, conflicts, and narrative interactions that evolve throughout the story.
